package com.blog.service;

import com.blog.pojo.ResultResponse;
import com.blog.pojo.User;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public interface FollowService {
    List<User> listFocusById();

    List<User> listFollowsById();

    void insertFollow(Integer userId);

    void deleteFollow(Integer userId);
}
